At Riverflow HVAC Inc., we design and install high-efficiency boiler and radiant heating systems built for comfort, reliability, and long-term performance. All work is completed in full compliance with TSSA regulations and the Ontario Building Code, ensuring every installation meets provincial safety and quality standards. We only service and maintain the equipment we personally install, guaranteeing proper setup, complete documentation, and consistent long-term care. Our experience includes modulating-condensing boilers, combi units, and custom radiant systems across Toronto, Etobicoke, North York, Vaughan, Markham, Richmond Hill, Scarborough, and the GTA, supported by proven cold-climate project work in Northern Ontario.

High-Efficiency Boilers

Riverflow installs high-efficiency mod-con boilers, combi systems, and custom hydronic equipment tailored to each home. Every installation is properly sized, cleanly piped, and commissioned with digital combustion analysis to verify safe, efficient operation. Because we install these systems ourselves, we continue to service them directly, maintaining dependable performance throughout Ontario’s winter conditions.

Radiant Heating

Radiant heating offers quiet, even warmth delivered through floors or outdoor surfaces. We design and install hydronic radiant systems for on-floor and under-floor applications, as well as exterior snowmelt systems for walkways and driveways. Each system is engineered for the home’s layout and heat load, providing consistent, draft-free comfort and excellent energy efficiency.

Radiators, Panel Radiators & Towel Warmers

Hydronic radiators and panel radiators provide smooth, comfortable heat while enhancing the home’s aesthetic. We install modern panel styles, traditional radiators, and European-inspired designs, each selected and sized for balanced, efficient performance. Hydronic towel warmers can be integrated into the same system to warm towels and add gentle radiant heat, creating a cozy, spa-like experience in bathroom spaces.

At Riverflow HVAC, every hydronic installation is built with a focus on quality, safety, and long-term reliability. From thoughtful system design to clean, professional installation and dedicated service for the systems we install, we provide heating solutions that keep your home warm, efficient, and comfortable. If you’re planning a boiler upgrade or radiant heating project, we’re here to help you choose a system that delivers lasting value.

Riverflow's Preferred Brands
for New Installations:

Service Menu & Online Booking